RFR: 8232238: ZGC: Move ZList inline funtions to zList.inline.hpp

[Per Liden]

Thanks Erik!

/Per

> On 15 Oct 2019, at 12:43, erik.osterlund at oracle.com wrote:
> 
> Hi Per,
> 
> Looks good.
> 
> Thanks,
> /Erik
> 
>> On 10/15/19 8:47 AM, Per Liden wrote:
>> Please review this clean up patch to move ZList inline funtions to zList.inline.hpp.
>> 
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8232238
>> Webrev: http://cr.openjdk.java.net/~pliden/8232238/webrev.0
>> 
>> /Per
>